Heat safety-Dehydration is a killer!

Greetings all,

I hope you are all staying safe and cool indoors during this incredible heat wave. Please consider checking in on your neighbors and make sure everyone is finding ways to stay out of the sun and avoiding the health risks associated with heat exhaustion and dehydration. With temperatures ranging well above one hundred for the rest of the week, it's important that we all drink plenty of water, and protect ourselves from the heat. Please look over this symptom list from the Mayo Clinic to help fight accidental dehydration, and know what to do in case of an emergency.

Remember, if you are thirsty, you are already mildly dehydrated!

Dehydration

Symptoms

By Mayo Clinic staff

Mild to moderate dehydration is likely to cause:

• Dry, sticky mouth
• Sleepiness or tiredness — children are likely to be less active than usual
• Thirst
• Decreased urine output — no wet diapers for three hours for infants and eight hours or more without urination for older children and teens
• Few or no tears when crying
• Dry skin
• Headache
• Constipation
• Dizziness or lightheadedness

Severe dehydration, a medical emergency, can cause:

• Extreme thirst
• Extreme fussiness or sleepiness in infants and children; irritability and confusion in adults
• Very dry mouth, skin and mucous membranes
• Lack of sweating
• Little or no urination — any urine that is produced will be dark yellow or amber
• Sunken eyes
• Shriveled and dry skin that lacks elasticity and doesn't "bounce back" when pinched into a fold
• In infants, sunken fontanels — the soft spots on the top of a baby's head
• Low blood pressure
• Rapid heartbeat
• Rapid breathing
• No tears when crying
• Fever
• In the most serious cases, delirium or unconsciousness

Unfortunately, thirst isn't always a reliable gauge of the body's need for water, especially in children and older adults. A better indicator is the color of your urine: Clear or light-colored urine means you're well hydrated, whereas a dark yellow or amber color usually signals dehydration.

When to see a doctor
If you're a healthy adult, you can usually treat mild to moderate dehydration by drinking more fluids, such as water or a sports drink (Gatorade, Powerade, others).

Get immediate medical care if you develop severe signs and symptoms such as extreme thirst, a lack of urination, shriveled skin, dizziness and confusion.

Treat children and older adults with greater caution. Call your family doctor right away if your loved one:

• Develops severe diarrhea, with or without vomiting or fever
• Has bloody stool
• Has had moderate diarrhea for three days or more
• Can't keep down fluids
• Is irritable or disoriented and much sleepier or less active than usual
• Has any of the signs or symptoms of mild or moderate dehydration

Go to the nearest hospital emergency room or call 911 or your emergency medical number if you think a child or older adult is severely dehydrated. You can help prevent dehydration from becoming severe by carefully monitoring someone who is sick and giving fluids, such as an oral rehydration solution (Pedialyte, others) at the first sign of diarrhea, vomiting or fever and by encouraging children to drink plenty of water before, during and after exercise.

Heat Exhaustion

Symptoms

By Mayo Clinic staff

Signs and symptoms of heat exhaustion may develop suddenly, or over time, especially with prolonged periods of exercise. Possible heat exhaustion symptoms include:

• Cool, moist skin with goose bumps when in the heat
• Heavy sweating
• Faintness
• Dizziness
• Fatigue
• Weak, rapid pulse
• Low blood pressure upon standing
• Muscle cramps
• Nausea
• Headache

When to see a doctor
If you think you're experiencing heat exhaustion:

• Stop all activity and rest
• Move to a cooler place
• Drink cool water or sports drinks

Contact your doctor if your signs or symptoms worsen or if they don't improve within one hour. Seek immediate medical attention if your body temperature reaches 104 F (40 C) or higher.